A virtual server is an emulated computer running within a real computer, often used as a way to divide computer resources among multiple users. More information is available on the Wikipedia article "Virtual private server" and on the Virtual Servers website.
A virtual dedicated server is the same as a VPS (Virtual Private Server). Basically, each individual server runs multiple server OSes, each is independent and thus 'virtual.'
A virtual server is one that creates partitions within a physical server so that it functions as several servers, virtually. A Windows Virtual Server is one that runs on the Windows Operating System.
One can use a virtual dedicated server for Windows for setting up a small businesses that cannot afford a dedicated server, it also allows one user to maintain several virtual servers.
any high end database(datacenter) server, exchange server, any high end appliaction server which require dedicated physical resources will work better on physical then virtual. They will work slow on Virtual servers
A virtual server, or virtual hosting is a method that allows web servers use to host more than one domain name on the same computer. This allows one server to share it's resources with others.
A virtual server to host applications can be cannot be acquired. A virtual server is basically a virtual machine, which means it can be run simultaneously on the same computer. The virtual machine acts like a separate computer system though.
Exchange Virtual Server is a clustered Exchange installation. When Exchange is installed on a Windows Server 2003 cluster, it is configured as an Exchange Virtual Server that can be passed between cluster nodes transparently to Exchange clients. 1. SMTP Virtual Server, 2. HTTP Virtual Server, 3.POP3 Virtual Server, 4. IMAP4 Virtual Server and so on To access a network application or resource in a nonclustered environment, network clients must connect to a physical server (that is, a specific computer on the network identified by a unique network name and Internet protocol (IP) address). If that server fails, access to the application or resource is impossible. Through server clusters, Windows Server 2003, Enterprise Edition and Windows Server 2003, Datacenter Edition enable the creation of virtual servers. Unlike a physical server, a virtual server is not associated with a specific computer and can be failed over like a group. If the node hosting the virtual server fails, clients can still access its resources using the same server name. A virtual server is a group that contains: A Network Name resource. An IP Address resource. All other resources, including applications, to be accessed by the clients of the virtual server. Other virtual servers. exchange server uses protocol virtual server 1.smtp virtual server 2.imap virtual server 3.http virtual server 4.pop3 virtual server
Online there are many hosts from which you can acquire a virtual private server. Costs can be quite reasonable if you shop around. In the long run a virtual private server can save you money.
If one can save thirty percent on the Virtual Private Server that is a good deal.
Hosting a virtual server means you can use your computer for other tasks while the server is running. In other words, your computer does not have to be dedicated to ONLY run the server. That way, you can have more virtual servers on one computer, and still use it for other things.
Most companies do not need a managed server. If you need a server a virtual one will uit your needs.
You would use a virtual server to host more than one domain name on the same computer. The web sites are not affected by sharing one computer, they act just as if they are being hosted by a dedicated server.